81170376

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 248935680

約数和(自身を除く): 167765304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 97, 102, 119, 136, 168, 194, 204, 238, 291, 293, 357, 388, 408, 476, 582, 586, 679, 714, 776, 879, 952, 1164, 1172, 1358, 1428, 1649, 1758, 2037, 2051, 2328, 2344, 2716, 2856, 3298, 3516, 4074, 4102, 4947, 4981, 5432, 6153, 6596, 7032, 8148, 8204, 9894, 9962, 11543, 12306, 13192, 14943, 16296, 16408, 19788, 19924, 23086, 24612, 28421, 29886, 34629, 34867, 39576, 39848, 46172, 49224, 56842, 59772, 69258, 69734, 85263, 92344, 104601, 113684, 119544, 138516, 139468, 170526, 198947, 209202, 227368, 277032, 278936, 341052, 397894, 418404, 483157, 596841, 682104, 795788, 836808, 966314, 1193682, 1449471, 1591576, 1932628, 2387364, 2898942, 3382099, 3865256, 4774728, 5797884, 6764198, 10146297, 11595768, 13528396, 20292594, 27056792, 40585188, 81170376]

約数ペア:

[(1, 81170376), (2, 40585188), (3, 27056792), (4, 20292594), (6, 13528396), (7, 11595768), (8, 10146297), (12, 6764198), (14, 5797884), (17, 4774728), (21, 3865256), (24, 3382099), (28, 2898942), (34, 2387364), (42, 1932628), (51, 1591576), (56, 1449471), (68, 1193682), (84, 966314), (97, 836808), (102, 795788), (119, 682104), (136, 596841), (168, 483157), (194, 418404), (204, 397894), (238, 341052), (291, 278936), (293, 277032), (357, 227368), (388, 209202), (408, 198947), (476, 170526), (582, 139468), (586, 138516), (679, 119544), (714, 113684), (776, 104601), (879, 92344), (952, 85263), (1164, 69734), (1172, 69258), (1358, 59772), (1428, 56842), (1649, 49224), (1758, 46172), (2037, 39848), (2051, 39576), (2328, 34867), (2344, 34629), (2716, 29886), (2856, 28421), (3298, 24612), (3516, 23086), (4074, 19924), (4102, 19788), (4947, 16408), (4981, 16296), (5432, 14943), (6153, 13192), (6596, 12306), (7032, 11543), (8148, 9962), (8204, 9894)]